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CAS Number: 24415-26-7
SMILES : CCCCCCC(=O)C=C
CHEM : non-1-en-3-one
MOL FOR: C9 H16 O1
MOL WT : 140.23
------------------------------ EPI SUMMARY (v4.00) --------------------------
Physical Property Inputs:
Log Kow (octanol-water): ------
Boiling Point (deg C) : ------
Melting Point (deg C) : ------
Vapor Pressure (mm Hg) : ------
Water Solubility (mg/L): ------
Henry LC (atm-m3/mole) : ------
Log Octanol-Water Partition Coef (SRC):
Log Kow (KOWWIN v1.67 estimate) = 2.86
Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):
Boiling Pt (deg C): 183.10 (Adapted Stein & Brown method)
Melting Pt (deg C): -20.27 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.14 (Mean VP of Antoine & Grain methods)
VP (Pa, 25 deg C) : 153 (Mean VP of Antoine & Grain methods)
Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 299.4
log Kow used: 2.86 (estimated)
no-melting pt equation used
Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 45.347 mg/L
ECOSAR Class Program (ECOSAR v1.00):
Class(es) found:
Vinyl/Allyl Ketones
Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:
Bond Method : 1.08E-004 atm-m3/mole (1.09E+001 Pa-m3/mole)
Group Method: 7.73E-005 atm-m3/mole (7.84E+000 Pa-m3/mole)
For Henry LC Comparison Purposes:
User-Entered Henry LC: not entered
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:
HLC: 7.026E-004 atm-m3/mole (7.119E+001 Pa-m3/mole)
VP: 1.14 mm Hg (source: MPBPVP)
WS: 299 mg/L (source: WSKOWWIN)
Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 2.86 (KowWin est)
Log Kaw used: -2.355 (HenryWin est)
Log Koa (KOAWIN v1.10 estimate): 5.215
Log Koa (experimental database): None
Probability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : 0.7960
Biowin2 (Non-Linear Model) : 0.9174
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 3.1651 (weeks )
Biowin4 (Primary Survey Model) : 3.8923 (days )
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : 0.6788
Biowin6 (MITI Non-Linear Model): 0.8268
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.0437
Ready Biodegradability Prediction: YES
Hydrocarbon Biodegradation (BioHCwin v1.01):
Structure incompatible with current estimation method!
Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 140 Pa (1.05 mm Hg)
Log Koa (Koawin est ): 5.215
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 2.14E-008
Octanol/air (Koa) model: 4.03E-008
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 7.74E-007
Mackay model : 1.71E-006
Octanol/air (Koa) model: 3.22E-006
Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 33.1542 E-12 cm3/molecule-sec
Half-Life = 0.323 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 3.871 Hrs
Ozone Reaction:
OVERALL Ozone Rate Constant = 0.175000 E-17 cm3/molecule-sec
Half-Life = 6.549 Days (at 7E11 mol/cm3)
Fraction sorbed to airborne particulates (phi):
1.24E-006 (Junge-Pankow, Mackay avg)
3.22E-006 (Koa method)
Note: the sorbed fraction may be resistant to atmospheric oxidation
Soil Adsorption Coefficient (KOCWIN v2.00):
Koc : 94.89 L/kg (MCI method)
Log Koc: 1.977 (MCI method)
Koc : 504.3 L/kg (Kow method)
Log Koc: 2.703 (Kow method)
Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:
Rate constants can NOT be estimated for this structure!
Bioaccumulation Estimates (BCFBAF v3.00):
Log BCF from regression-based method = 1.557 (BCF = 36.02 L/kg wet-wt)
Log Biotransformation Half-life (HL) = -0.4998 days (HL = 0.3163 days)
Log BCF Arnot-Gobas method (upper trophic) = 1.681 (BCF = 48.01)
Log BAF Arnot-Gobas method (upper trophic) = 1.681 (BAF = 48.01)
log Kow used: 2.86 (estimated)
Volatilization from Water:
Henry LC: 7.73E-005 atm-m3/mole (estimated by Group SAR Method)
Half-Life from Model River: 10.18 hours
Half-Life from Model Lake : 210.3 hours (8.763 days)
Removal In Wastewater Treatment:
Total removal: 8.32 percent
Total biodegradation: 0.11 percent
Total sludge adsorption: 4.44 percent
Total to Air: 3.77 percent
(using 10000 hr Bio P,A,S)
Level III Fugacity Model:
Mass Amount Half-Life Emissions
(percent) (hr) (kg/hr)
Air 1.08 7.38 1000
Water 26.6 360 1000
Soil 72.1 720 1000
Sediment 0.151 3.24e+003 0
Persistence Time: 385 hr